interpreterRT_sparc.hpp revision 1472:c18cbe5936b8
1/* 2 * Copyright (c) 1998, 2005, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25static int binary_search(int key, LookupswitchPair* array, int n); 26 27static address iload (JavaThread* thread); 28static address aload (JavaThread* thread); 29static address istore(JavaThread* thread); 30static address astore(JavaThread* thread); 31static address iinc (JavaThread* thread); 32 33 34 35// native method calls 36 37class SignatureHandlerGenerator: public NativeSignatureIterator { 38 private: 39 MacroAssembler* _masm; 40 41 void pass_word(int size_of_arg, int offset_in_arg); 42 void pass_int() { pass_word(1, 0); } 43 void pass_long(); 44 void pass_double(); 45 void pass_float(); 46 void pass_object(); 47 48 public: 49 // Creation 50 SignatureHandlerGenerator(methodHandle method, CodeBuffer* buffer) : NativeSignatureIterator(method) { 51 _masm = new MacroAssembler(buffer); 52 } 53 54 // Code generation 55 void generate( uint64_t fingerprint ); 56}; 57